ul li {
    list-style-type: none;
}
.container {
    margin-top: 0;
    width: 100%;
    height: 700px;
    margin-left: 7px;
}

.header {
    height: 92px;
    width: 100%;
    margin-top: 3px;
    margin-bottom: 5px;
    background-color: #dff0d8;
}

.menu {
    background-color: #44495a;
    height: 600px;
    width: 260px;
    float: left;
    margin-top: 5px;
    margin-bottom: 5px;
    margin-left: 6px;
}

.content1 {
    background-color: #EEEEEE;
    height: 800px;
    width: 1055px;
    float: left;
    margin: 5px 7px 5px 5px;

}


* {
    padding: 0;
    margin: 0;
}


#html, body {
    /*height: 100%;*/

}

.wrap {
    width: 260px;
    height: 100%;
    background-color: #34495e;
}

.header_menu {
    width: 100%;
    height: 65px;
    background-color: #44495a;
    font-size: 24px;
    color: #fff;
    text-align: center;
    line-height: 65px;
}

.nav1 {
    width: 250px;
    margin: 10px 5px 0;
}

.list {
    margin-bottom: 5px;
}

.list h2 {
    position: relative;
    padding: 15px 0;
    background-color: #3889d4;
    text-align: center;
    font-size: 16px;
    color: #fff;
    transition: .5s;
   width: 250px;
    margin-left: -2px;
    margin-top: 5px;
}

.list h2.on {
    background-color: #393c4a;
}

.list i {
    position: absolute;
    right: 10px;
    top: 16px;
    border: 8px solid transparent;
    border-left-color: #fff; /*triangle*/
    transform: rotate(0deg);
    transform-origin: 1px 8px;
    transition: .5s;
}

.list i.on {
    transform: rotate(90deg);
}

.hide {
    overflow: hidden;
    height: 0;
    transition: .5s;
}

.hide h5 {
    padding: 10px 0;
    background-color: #282c3a;
    text-align: center;
    color: #fff;
    border-bottom: #42495d;
    width: 245px;
    margin-left: 5px;
    font-size: 14px;
}

.hide h5:hover {
    color: #3889d4;
    text-decoration: none;
}

.hide a:active {
    color: #fff;
}